359644 has 12 divisors (see below), whose sum is σ = 643104. Its totient is φ = 175904.

The previous prime is 359641. The next prime is 359657. The reversal of 359644 is 446953.

It is an Ulam number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (359641) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 769 + ... + 1144.

It is an arithmetic number, because the mean of its divisors is an integer number (53592).

2³⁵⁹⁶⁴⁴ is an apocalyptic number.

It is an amenable number.

359644 is a deficient number, since it is larger than the sum of its proper divisors (283460).

359644 is a wasteful number, since it uses less digits than its factorization.

359644 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1964 (or 1962 counting only the distinct ones).

The product of its digits is 12960, while the sum is 31.

The square root of 359644 is about 599.7032599545. The cubic root of 359644 is about 71.1144092076.

The spelling of 359644 in words is "three hundred fifty-nine thousand, six hundred forty-four".